Natural Resin Process TRIZ Cases

Polyester toner resin incorporates polyhydroxylated thymol derivatives to create sustainable imaging materials.

Rosin-based polyester toners replace petroleum resins to eliminate bisphenol-A while maintaining high yield and narrow particle size distribution.

Copolymerizing bio-based cardanol polyols with polyacidic monomers reduces petroleum reliance while maintaining toner performance.

A rosin-based polyester toner uses emulsion aggregation to produce bio-based particles with controlled morphology.

Functionalized high molecular weight polyethylene oxide enables block copolymer electrolyte synthesis.